126929280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{66109}}^1$

素因数の和:66131

約数の個数: 64

約数和(自身を含む): 404593200

約数和(自身を除く): 277663920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 66109, 132218, 198327, 264436, 330545, 396654, 528872, 661090, 793308, 991635, 1057744, 1322180, 1586616, 1983270, 2115488, 2644360, 3173232, 3966540, 4230976, 5288720, 6346464, 7933080, 8461952, 10577440, 12692928, 15866160, 21154880, 25385856, 31732320, 42309760, 63464640, 126929280]

約数ペア:

[(1, 126929280), (2, 63464640), (3, 42309760), (4, 31732320), (5, 25385856), (6, 21154880), (8, 15866160), (10, 12692928), (12, 10577440), (15, 8461952), (16, 7933080), (20, 6346464), (24, 5288720), (30, 4230976), (32, 3966540), (40, 3173232), (48, 2644360), (60, 2115488), (64, 1983270), (80, 1586616), (96, 1322180), (120, 1057744), (128, 991635), (160, 793308), (192, 661090), (240, 528872), (320, 396654), (384, 330545), (480, 264436), (640, 198327), (960, 132218), (1920, 66109)]